Train the way you carry with ammunition designed to perform the same way as SIG’s defensive ammunition. Full metal jacket rounds engineered for reduced recoil and optimal performance in short barrel concealed carry pistols. – Caliber: 9mm Luger – Bullet Type: Full Metal Jacket – Bullet Weight: 124 gr – Muzzle Energy: 374 ft / lbs – Muzzle Velocity: 1165 fps – Rounds Per Box: 50